當 object scope 是容器時，多次調用 Swinject 工廠關閉

Question

I'm trying to register CoreDataStack as a single instance on a shared container with object scope .container , but its factory closure called multiple times and when I debug memory graph in Xcode several instances of the object are created even when the returned object is not值類型！

Swinject 文檔：

如果工廠關閉返回值類型，則忽略 object scope，因為它的實例從不根據 Swift 規范共享。

這種奇怪行為的根本原因是什么？

Answer 1

使用名稱注冊服務可以解決問題並且不再創建實例

container.register(CoreDataStack.self, name: "CoreDataStack") {
        DefaultCoreDataStack(modelName: "name")
 }.inObjectScope(.container)